June 2025

Koi Herpes Virus (Cyprinid herpesvirus‑3) is a highly contagious pathogen that can wipe out 80–100 percent of a pond’s koi once it takes hold. Our mission at Aquatic Gardens is to ensure that never happens in Southern California ponds under our care. How KHV Spreads in Southern California Ponds Fish‑to‑Fish Contact: Direct rubbing...